20160452646

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{937}}^1\times {\mathrm{12323}}^1$

素因数の和:13365

約数の個数: 48

約数和(自身を含む): 44181983664

約数和(自身を除く): 24021531018

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 937, 1746, 1874, 2811, 5622, 8433, 12323, 16866, 24646, 36969, 73938, 90889, 110907, 181778, 221814, 272667, 545334, 818001, 1195331, 1636002, 2390662, 3585993, 7171986, 10757979, 11546651, 21515958, 23093302, 34639953, 69279906, 103919859, 207839718, 1120025147, 2240050294, 3360075441, 6720150882, 10080226323, 20160452646]

約数ペア:

[(1, 20160452646), (2, 10080226323), (3, 6720150882), (6, 3360075441), (9, 2240050294), (18, 1120025147), (97, 207839718), (194, 103919859), (291, 69279906), (582, 34639953), (873, 23093302), (937, 21515958), (1746, 11546651), (1874, 10757979), (2811, 7171986), (5622, 3585993), (8433, 2390662), (12323, 1636002), (16866, 1195331), (24646, 818001), (36969, 545334), (73938, 272667), (90889, 221814), (110907, 181778)]